2025-08-24T17:23:47.57Z51.7093333333333-179.07666666666710.39manualconfirmedUSGS1.87ml1Origin/20250826210450.028153.376210Magnitude/20250826210450.028204.376211USGS169 km W of Adak, Alaskaregion nameavcatalogav93732558contributorID